<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">后台管理系统</h3>
      <el-form-item prop="username">
        <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
          <template v-slot:prefix>
            <svg-icon icon-class="password" class="el-input__icon input-icon" />
          </template>
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
          @keyup.enter="handleLogin">
          <template v-slot:prefix>
            <svg-icon icon-class="password" class="el-input__icon input-icon" />
          </template>
        </el-input>
      </el-form-item>
      <el-form-item prop="code">
        <el-input v-model="loginForm.code" auto-complete="off" placeholder="验证码" style="width: 63%"
          @keyup.enter="handleLogin">
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" class="login-code-img" />
        </div>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin: 0px 0px 25px 0px">记住密码</el-checkbox>
      <el-form-item style="width: 100%">
        <el-button :loading="loading" size="medium" type="primary" style="width: 100%" @click.prevent="handleLogin">
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2021 ruoyi.vip All Rights Reserved.</span>
    </div>
  </div>
</template>
<script lang="js" setup>

import { useRouter } from 'vue-router';

import { defineComponent, reactive, toRefs, watch } from "vue";

const router = useRouter();
const loginForm = reactive({
  username: "admin",
  password: "admin123",
  rememberMe: false,
  code: "",
  uuid: "",
});
const loginFormDate = reactive({
  cookiePassword: "",
  loading: false,
  redirect: "",
  codeUrl: "",
});
const loginRules = reactive({
  username: [
    { required: true, trigger: "blur", message: "用户名不能为空" },
  ],
  password: [{ required: true, trigger: "blur", message: "密码不能为空" }],
  code: [{ required: true, trigger: "change", message: "验证码不能为空" }],
});
const handleLogin = () => {
  router.push({ path: "/user" });
}
// export default defineComponent({
//   setup() {
//     const loginForm = reactive({
//       username: "admin",
//       password: "admin123",
//       rememberMe: false,
//       code: "",
//       uuid: "",
//     });
//     const loginFormDate = reactive({
//       cookiePassword: "",
//       loading: false,
//       redirect: "",
//       codeUrl:"",
//     });
//     const loginRules = reactive({
//       username: [
//         { required: true, trigger: "blur", message: "用户名不能为空" },
//       ],
//       password: [{ required: true, trigger: "blur", message: "密码不能为空" }],
//       code: [{ required: true, trigger: "change", message: "验证码不能为空" }],
//     });
//     return {
//       loginForm,
//       ...toRefs(loginFormDate),
//       loginRules,
//     };
//   },
//   watch: {
//     $route: {
//       handler: function (route) {
//         this.redirect = route.query && route.query.redirect;
//       },
//       immediate: true,
//     },
//   },
//   methods: {
//     handleLogin() {
//       this.$router.push({ path: "/user" });
//     },
//   },
// });

</script>
<style lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 38px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 38px;
}
</style>